Improve autotune for octagon #1450
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Co-authored-by: Simmo Saan <simmo.saan@gmail.com>
This was referenced May 10, 2024
sim642
approved these changes
May 22, 2024
sim642
added a commit
to sim642/opam-repository
that referenced
this pull request
Nov 28, 2024
CHANGES: Functionally equivalent to Goblint in SV-COMP 2025. * Add 32bit vs 64bit architecture support (goblint/analyzer#54, goblint/analyzer#1574). * Add per-function context gas analysis (goblint/analyzer#1569, goblint/analyzer#1570, goblint/analyzer#1598). * Adapt automatic static loop unrolling (goblint/analyzer#1516, goblint/analyzer#1582, goblint/analyzer#1583, goblint/analyzer#1584, goblint/analyzer#1590, goblint/analyzer#1595, goblint/analyzer#1599). * Adapt automatic configuration tuning (goblint/analyzer#1450, goblint/analyzer#1612, goblint/analyzer#1181, goblint/analyzer#1604). * Simplify non-relational integer invariants in witnesses (goblint/analyzer#1517). * Fix excessive hash collisions (goblint/analyzer#1594, goblint/analyzer#1602). * Clean up various code (goblint/analyzer#1095, goblint/analyzer#1523, goblint/analyzer#1554, goblint/analyzer#1575, goblint/analyzer#1588, goblint/analyzer#1597, goblint/analyzer#1614).
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I analyzed the SV-COMP NoOverflows tasks where Mopsa succeeded, but we failed, and uncovered some tasks where we succeeded when activating apron analysis but failed with autotune.
This PR proposes a fix that allows us to further succeed in 11 tasks (
nla-digbench-scaling/sqrt1-.*) with autotune.TODO:
LNot